China's National Day is on ___________ 1st.[ ]
A. September
B. October
C. November
答案:B
患者男,15岁,因“血尿、肾功能异常”来诊。
最不可能的诊断是()。
A.IgA肾病
B.薄基底膜肾病
C.Alport综合征
D.原发性膜性肾病
E.毛细血管内增生性肾小球肾炎
It’s reported that a plane with five people _______ crashed into the mountain several days ago.
A.on board
B.on the board
C.in board
D.in the board